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Dong, Qiu Jian ec0b45029f ASM UMN initial version -20240425 
Reviewed-by: Kovács, Zoltán <zkovacs@t-systems.com>
Co-authored-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
Co-committed-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
2024-09-18 09:02:28 +00:00

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Configuration Diagnosis

ASM diagnoses all services in a managed cluster. Traffic management and grayscale release are available only for normal services.

Constraints

  • If multiple services correspond to one deployment, these services cannot be added to the mesh. Otherwise, functions such as grayscale release or gateway access may fail.
  • If the workload of a service uses the host network mode (hostNetwork: true is configured for the pod), sidecars cannot be injected for the service.

Service Diagnosis

  1. Log in to the ASM console and click the name of the target service mesh to go to its details page.
  2. In the navigation pane, choose Service Management. The diagnosis results of services are displayed in the Configuration Diagnosis Result column.

    If a service is abnormal, click Fix to fix the issues. For details, see Service Issue Fixing.

  3. After the issues are fixed, you can click Diagnose Again to diagnose the service again.

Service Issue Fixing

If a service is abnormal, you need to manually fix the abnormal items and then perform auto fix for left issues.

  1. Click Fix in the row of the abnormal service. If there are issues to be fixed manually, click View Solution to see how to fix them.
  2. Click Next to go to the auto fix page, and click Auto Fix to automatically fix left issues.

    • If left issues cannot be fix automatically, click View Solution and fix them manually.
    • Auto fix does not support Services which have configured gateways or have created grayscale release tasks.
    • If the service is not displayed in the service list, check whether the corresponding workload exists.

Parent topic: Service Management